Fiscal tightening in 2026: Treasury under-spent more than 251 billion pesos in the first quarter
The cut to planned spending aims to contain the deficit, but it reopens the debate over the cost of delaying public works and the pressure from energy subsidies.
The federal government began 2026 with an additional squeeze on spending. By the end of the first quarter, public spending came in 251.658 billion pesos below the scheduled amount, according to the public finance and debt report through March that the Ministry of Finance and Public Credit (SHCP) sent to Congress. The figure amounts to a meaningful operational adjustment and confirms that Claudia Sheinbaum’s administration is sticking to its line of fiscal discipline and deficit control in its second year.
The under-spending was concentrated in central government agencies. Most of the adjustment fell on budgets executed by cabinet-level ministries, with visible cuts in areas tied to physical investment and infrastructure projects. Energy led the reductions versus the plan, followed by Infrastructure, Communications and Transportation, and then Public Education—reflecting the priority of containing the growth of discretionary spending amid tighter revenues and commitments that cannot be deferred.
In contrast, some areas did post increases relative to what had been projected. Spending on health services associated with IMSS-Bienestar ran ahead of schedule, and federal transfers to states and municipalities also rose—a key component for teachers’ payrolls, local health services, and the day-to-day operation of subnational governments. Agriculture and Rural Development also came in above budget, amid pressure on food prices, regional droughts, and the need to shore up productive supply chains.
The adjustment comes at a complicated moment: on one hand, the government is trying to stabilize the fiscal balance after elevated deficits in recent years; on the other, it faces the budgetary cost of maintaining fuel subsidies and responding to pressure in security, health, and public investment. In Mexico, room to maneuver is typically narrow because a sizable share of spending is “rigid” (pensions, transfers, revenue-sharing transfers, debt service), so cuts tend to concentrate in investment and operations, with potential effects on growth and service delivery.
Finance reported that Public Sector Borrowing Requirements (RFSP)—the broadest measure of the deficit—totaled 156 billion pesos in the first quarter, an amount within approved caps and slightly lower than expected. However, economists often warn that the full-year result can deteriorate if external shocks persist—such as geopolitical tensions that drive up energy prices—and if that forces an expansion of gasoline stimulus measures or raises the cost of key imports for industry.
One factor that helped at the start of the year was a lower financial cost of debt. According to Finance, interest payments were below what had been programmed, supported by financial conditions that, at the margin, eased debt-service costs. In particular, the peso’s appreciation against the U.S. dollar reduced pressure on foreign-currency-denominated components, although that effect could reverse if global rate conditions, risk appetite, or the trade environment shift.
State-owned productive enterprises also adjusted their spending: Petróleos Mexicanos (Pemex) and the Federal Electricity Commission (CFE) posted cuts relative to the schedule. For Pemex, fiscal space remains constrained by its heavy financial burden, debt maturities, and the need to sustain investment in production and refining, while CFE faces generation and grid costs, as well as investments tied to the energy transition and system reliability.
Public works and growth: the cost of deferring investment
The most sensitive part of the adjustment is usually public investment. When public works—highways, maintenance, transportation, water, or logistics infrastructure—are postponed, spending is contained in the short run, but it risks weakening economic activity and productivity over the medium term. In a country with wide regional gaps, federal investment also serves as a lever to attract private investment, especially in industrial corridors tied to nearshoring. If the cuts drag on, the challenge will be sustaining the fiscal-consolidation narrative without eroding the state’s capacity to spark growth, improve infrastructure, and meet social goals—particularly in an environment where private investment depends on regulatory certainty and the availability of energy and transportation.
On the revenue side, the performance of tax collection and the momentum of the domestic market will be decisive for the rest of the year. With an economy that has shown resilience through consumption and manufactured exports, but also signs of slowdown in some sectors, the government faces a delicate balance: maintaining social programs and strategic priorities without letting the deficit get out of hand or undermining investor confidence in the debt trajectory.
Looking ahead, the main focus will be whether the under-spending is temporary—due to scheduling, bidding processes, or administrative delays—or whether it reflects a structural decision to cut in order to meet fiscal targets. Fuel prices and subsidies will also matter, as will the exchange rate versus the U.S. dollar, which can either ease or raise the financial cost of the debt and certain imported inputs.
In sum, the start of 2026 confirms an effort to put public finances in order through spending below plan and a contained deficit; the challenge will be sustaining that discipline without weakening public investment, operational capacity, and medium-term potential growth.
